Mathematics
Mathematics, 13.03.2020 03:21, brooklynvegas514

Suppose a random sample of 1,087 eighth graders found that 570 of them drank two or more caffeinated drinks a day. (a) State the 96% confidence interval. Round to four decimal places. (b) Interpret the 96% confidence interval. (c) Is there evidence to suggest that greater than 50% of eighth graders drink two or more caffeinated drinks in a day at the 5% level of significance?

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:30, sandyyknguyen4837
Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary
Answers: 3
image
Mathematics, 21.06.2019 19:30, bxbykyah
You have learned about the six trigonometric functions, their definitions, how to use them, and how to represent them graphically. the sine, cosine, and tangent trigonometric functions can be paired with their reciprocal functions, cosecant, secant, and cotangent, respectively. think about how each function is related to its reciprocal function. how are the graphs of the reciprocal functions related to their corresponding original functions? what happens to the graphs of the reciprocal functions as x approaches the zeros of the original functions? describe how you would teach friends with different learning styles (visual-spatial, aural-auditory, verbal-linguistic, physical-bodily-kinesthetic, logical-mathematical, social-interpersonal, and solitary-intrapersonal) how to graph the reciprocal functions
Answers: 2
image
Mathematics, 21.06.2019 20:00, angelthompson2018
Given: ∆mop p∆mop =12+4 3 m∠p = 90°, m∠m = 60° find: mp, mo
Answers: 1
image
Mathematics, 21.06.2019 23:30, kyra737
Alex's monthly take home pay is $2,500. what is the maximum bad debt payment he can maintain without being in credit overload?
Answers: 2
Do you know the correct answer?
Suppose a random sample of 1,087 eighth graders found that 570 of them drank two or more caffeinated...

Questions in other subjects: